sars,hungrycat: add --wait flag

This tells sars to just wait indefinitely until an ESC is pressed
pre-fadein during the opening hungrycat context.

The --delay [seconds] flag was added to facilitate screen
captures, but it's actually rather annoying to use.  This way the
sars window will just sit there ignoring any spurious events
waiting for an ESC to proceed onto DELAY->FADEIN...

Probably not useful but technically this composes with --delay as
well, such that if you have --delay and --wait specified, once
you hit ESC to leave the WAIT state, the delay will then begin.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/sars.h b/src/sars.h
index b83ffb5..5156112 100644
--- a/src/sars.h
+++ b/src/sars.h
@@ -44,6 +44,7 @@ typedef struct sars_t {
 	unsigned	window_width, window_height;
 	sars_winmode_t	winmode;
 	unsigned	cheat:1;
+	unsigned	wait:1;
 	unsigned	delay_seconds;
 
 	m4f_t		projection_x;